Imported Upstream version 0.6.29

[platform/upstream/libsolv.git] / src / poolid.c

diff --git a/src/poolid.c b/src/poolid.c
index 1b19872..bb8d4f6 100644 (file)
--- a/src/poolid.c
+++ b/src/poolid.c
@@ -54,9 +54,7 @@ pool_strn2id(Pool *pool, const char *str, unsigned int len, int create)
 Id
 pool_rel2id(Pool *pool, Id name, Id evr, int flags, int create)
 {
-  Hashval h;
-  unsigned int hh;
-  Hashmask hashmask;
+  Hashval h, hh, hashmask;
   int i;
   Id id;
   Hashtable hashtbl;
@@ -65,9 +63,9 @@ pool_rel2id(Pool *pool, Id name, Id evr, int flags, int create)
   hashmask = pool->relhashmask;
   hashtbl = pool->relhashtbl;
   ran = pool->rels;
-  
+
   /* extend hashtable if needed */
-  if (pool->nrels * 2 > hashmask)
+  if ((Hashval)pool->nrels * 2 > hashmask)
     {
       solv_free(pool->relhashtbl);
       pool->relhashmask = hashmask = mkmask(pool->nrels + REL_BLOCK);
@@ -82,7 +80,7 @@ pool_rel2id(Pool *pool, Id name, Id evr, int flags, int create)
          hashtbl[h] = i;
        }
     }
-  
+
   /* compute hash and check for match */
   h = relhash(name, evr, flags) & hashmask;
   hh = HASHCHAIN_START;
@@ -119,16 +117,14 @@ pool_rel2id(Pool *pool, Id name, Id evr, int flags, int create)
 
 /* Id -> String
  * for rels (returns name only) and strings
- */ 
+ */
 const char *
 pool_id2str(const Pool *pool, Id id)
 {
-  if (ISRELDEP(id))
+  while (ISRELDEP(id))
     {
       Reldep *rd = GETRELDEP(pool, id);
-      if (ISRELDEP(rd->name))
-       return "REL";
-      return pool->ss.stringspace + pool->ss.strings[rd->name];
+      id = rd->name;
     }
   return pool->ss.stringspace + pool->ss.strings[id];
 }
@@ -155,32 +151,55 @@ pool_id2rel(const Pool *pool, Id id)
   rd = GETRELDEP(pool, id);
   switch (rd->flags)
     {
-    case 0: case 2: case 3:
-    case 5: case 6: case 7:
-      return rels[rd->flags];
+    /* debian special cases < and > */
+    /* haiku special cases <> (maybe we should use != for the others as well */
+    case 0: case REL_EQ: case REL_GT | REL_EQ:
+    case REL_LT | REL_EQ: case REL_LT | REL_EQ | REL_GT:
 #if !defined(DEBIAN) && !defined(MULTI_SEMANTICS)
-    case 1: case 4:
+    case REL_LT: case REL_GT:
+#endif
+#if !defined(HAIKU) && !defined(MULTI_SEMANTICS)
+    case REL_LT | REL_GT:
+#endif
       return rels[rd->flags];
-#else
-    case 1:
+#if defined(DEBIAN) || defined(MULTI_SEMANTICS)
+    case REL_GT:
       return pool->disttype == DISTTYPE_DEB ? " >> " : rels[rd->flags];
-    case 4:
+    case REL_LT:
       return pool->disttype == DISTTYPE_DEB ? " << " : rels[rd->flags];
 #endif
+#if defined(HAIKU) || defined(MULTI_SEMANTICS)
+    case REL_LT | REL_GT:
+      return pool->disttype == DISTTYPE_HAIKU ? " != " : rels[rd->flags];
+#endif
     case REL_AND:
-      return " & ";
+      return pool->disttype == DISTTYPE_RPM ? " and " : " & ";
     case REL_OR:
-      return " | ";
+      return pool->disttype == DISTTYPE_RPM ? " or " : " | ";
     case REL_WITH:
-      return " + ";
+      return pool->disttype == DISTTYPE_RPM ? " with " : " + ";
+    case REL_WITHOUT:
+      return pool->disttype == DISTTYPE_RPM ? " without " : " - ";
     case REL_NAMESPACE:
       return " NAMESPACE ";    /* actually not used in dep2str */
     case REL_ARCH:
       return ".";
+    case REL_MULTIARCH:
+      return ":";
     case REL_FILECONFLICT:
       return " FILECONFLICT ";
     case REL_COND:
-      return " IF ";
+      return pool->disttype == DISTTYPE_RPM ? " if " : " IF ";
+    case REL_UNLESS:
+      return pool->disttype == DISTTYPE_RPM ? " unless " : " UNLESS ";
+    case REL_COMPAT:
+      return " compat >= ";
+    case REL_KIND:
+      return " KIND ";
+    case REL_ELSE:
+      return pool->disttype == DISTTYPE_RPM ? " else " : " ELSE ";
+    case REL_ERROR:
+      return " ERROR ";
     default:
       break;
     }
@@ -222,9 +241,10 @@ dep2strcpy(const Pool *pool, char *p, Id id, int oldrel)
   while (ISRELDEP(id))
     {
       Reldep *rd = GETRELDEP(pool, id);
-      if (oldrel == REL_AND || oldrel == REL_OR || oldrel == REL_WITH)
-       if (rd->flags == REL_AND || rd->flags == REL_OR || rd->flags == REL_WITH)
-         if (oldrel != rd->flags)
+      int rel = rd->flags;
+      if (oldrel == REL_AND || oldrel == REL_OR || oldrel == REL_WITH || oldrel == REL_WITHOUT || oldrel == REL_COND || oldrel == REL_UNLESS || oldrel == REL_ELSE || oldrel == -1)
+       if (rel == REL_AND || rel == REL_OR || rel == REL_WITH || rel == REL_WITHOUT || rel == REL_COND || rel == REL_UNLESS || rel == REL_ELSE)
+         if ((oldrel != rel || rel == REL_COND || rel == REL_UNLESS || rel == REL_ELSE) && !((oldrel == REL_COND || oldrel == REL_UNLESS) && rel == REL_ELSE))
            {
              *p++ = '(';
              dep2strcpy(pool, p, rd->name, rd->flags);
@@ -235,6 +255,15 @@ dep2strcpy(const Pool *pool, char *p, Id id, int oldrel)
              strcat(p, ")");
              return;
            }
+      if (rd->flags == REL_KIND)
+       {
+         dep2strcpy(pool, p, rd->evr, rd->flags);
+         p += strlen(p);
+         *p++ = ':';
+         id = rd->name;
+         oldrel = rd->flags;
+         continue;
+       }
       dep2strcpy(pool, p, rd->name, rd->flags);
       p += strlen(p);
       if (rd->flags == REL_NAMESPACE)
@@ -264,7 +293,7 @@ pool_dep2str(Pool *pool, Id id)
   if (!ISRELDEP(id))
     return pool->ss.stringspace + pool->ss.strings[id];
   p = pool_alloctmpspace(pool, dep2strlen(pool, id) + 1);
-  dep2strcpy(pool, p, id, 0);
+  dep2strcpy(pool, p, id, pool->disttype == DISTTYPE_RPM ? -1 : 0);
   return p;
 }